A method for making a reciprocating grate.

　　The invention relates to the field of grates, particularly to a type of grate.Reciprocating GrateWith the gradual increase in environmental protection requirements and the development of boiler technology, the country supports renewable energy, especially biomass power generation, and many companies are transforming to develop biomass power generation. At the same time, there are more and more specialized boilers for burning biomass, waste fuels, and industrial waste, which raises the requirements for combustion equipment. Ordinary grate plates cannot meet combustion requirements, leading to serious material leakage, easy clogging of the grate, causing poor ventilation and untimely oxygen supply, which not only affects normal combustion and reduces heat utilization efficiency but also leads to black smoke during boiler operation. Additionally, manual opening is required after the boiler clogs, increasing labor intensity and wasting labor.

　　Technical personnel provideReciprocating Grateto solve the problems raised in the background technology. To achieve the above objectives, this utility model provides the following technical solution: a reciprocating grate, including a material outlet fixed on the welding part of the mixer, with two first conveying cylinders fixed below the hopper. A first spiral conveying rod passes through the first conveying cylinder, with a first sprocket fixed at one end of the first spiral conveying rod, and the end of the first conveying cylinder away from the first sprocket is a sealed end. The lower part of the first conveying cylinder is connected to the second conveying cylinder through a connecting cylinder, with a second spiral conveying rod passing through the second conveying cylinder, and a second sprocket fixed at one end of the second spiral conveying rod. The end of the second spiral conveying rod away from the second sprocket passes through the second conveying cylinder, and a machine base is fixed below the second conveying cylinder, with a combustion chamber fixed on the machine base. A fixed grate is fixed on the combustion chamber, located at the lower end of the second conveying cylinder. A reciprocating grate is set below the fixed grate, with two drive rods fixed at one end of the reciprocating grate. The drive rod pipes pass through the fixed grate, and a connecting piece is fixed between the drive rods, with a limit hole on the connecting piece. A Z-shaped rod is movably set within the limit hole, with one end of the Z-shaped rod away from the limit hole located at the output end of the motor, which is fixed on the air supply mechanism. The drive motor is fixedly installed on the welding part of the mixer. A baffle is fixedly set between the first conveying rollers at the hopper inlet. The air supply mechanism includes a blower, with a connecting pipe fixed at the output end of the blower, which communicates with the combustion chamber. The motor is fixed on the connecting pipe. Reciprocating grate.

　　Compared with the prior art, this utility model has the following beneficial effects: it can ensure that backfire is not easy during combustion, ensuring safety; it allows for a larger area for fuel to fall onto the grate, which is more conducive to combustion; it increases the contact area between fuel and air, allowing for more complete combustion of the fuel, increasing the generation of thermal energy within a certain time and space, and improving work efficiency;Reciprocating Gratecontinuously moving. When the fuel is fully burned, the ash just moves to the ash outlet and falls from the fixed grate, thus forming an automatic cleaning function for the ash on the grate; the reciprocating grate moves at a constant speed, has an automatic ash cleaning function, can expand the application range of granular fuels, avoids the formation of clinkers on the grate due to the use of inferior fuels, affecting normal performance, and reduces manual input.